* Cut the onion in very thin slices.* Put a big pot with the oil and when it gets hot, add the onion.* When it turns transparent, add the tuna, the salt and the black pepper. Stir.* Now add the wine and the laurel, stir and let it poach about 10 minutes in normal/low heat.* It´s ideal with fried potatoes or boiled rice.

* Cut the onion in very thin slices.* Heat the oil in a big pot (or large saucepan) and when it gets hot, add the onion.* When it turns transparent, add the tuna, the salt and the black pepper. Stir.* Now add the wine and the laurel, stir and let it poach for about 10 minutes on normal/low heat.* It´s ideal with fried potatoes or boiled rice.